Mathematics B (MEI) H630: FUNCTIONS Topical Past Paper Questions
OCR AS Mathematics B (MEI) (H630) past-paper questions on FUNCTIONS, free. This topic is regularly examined across 4 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
A family is planning a holiday in Europe. They need to buy some euros before they go. The exchange rate, y, is the number of euros they can buy per pound. They believe that the exchange rate may be modelled by the formula $$ y=a t^{2}+b t+c, $$ where t is the time in days from wh…
Find the set of values of $a$ for which the equation $$ ax^{2}+8x+2=0 $$ has no real roots.
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Full FUNCTIONS question set, mark schemes and AI worksheets
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